The Justice Ruth Bader Ginsburg Municipal Building, also the Brooklyn Municipal Building, is a civic building at 210 Joralemon Street in the Downtown Brooklyn neighborhood of New York City, built in 1924. Designed by McKenzie, Voorhees & Gmelin, it cost $5,800,000. It contains a branch of the New York City Clerk's office and branch offices for the Departments of Buildings, Probation, Finance, and Environmental Protection.